Froling FHG 20, Руководство по установке

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Technical data
Froling GmbH, Industriestrasse 12, A-4710 Grieskirchen, Austria Page 17
www.froling.com
M1060008_US
2
2.3 Specification data
Description Unit 20 30 40 50
Rated Heat Output Btu/Hr 70,000 102,500 136,560 170,700
Heating Efficiency Range 35,000
-
70,000
51,250
-
102,500
68,280
-
136,560
85,350
-
170,700
Electrical Connection V/Hz 240 / 60 240 / 60 240 / 60 240 / 60
Electrical Consumption W 120 180 180 180
Output Temperature Range °F 158 - 194 158 - 194 158 - 194 158 - 194
Boiler Weight Pounds 1150 1150 1345 1345
Fuel Loading Chamber Door inches 13 x 14.50 13 x 14.50 13 x 14.50 13 x 14.50
Fuel Loading Chamber Capacity Cu Ft 5 5 7.4 7.4
Wood Length inches 21 21 21 21
Water Contents Gallons 32 32 50 50
Upstream Resistance Psi 0.042 0.094 0.157 0.245
Minimum Return Feed Temperature °F 131 131 131 131
Maximum Operating Temperature °F 203 203 203 203
Maximum Operating Pressure Psi 43.5 43.5 43.5 43.5
Permitted Fuel Firewood Firewood/
Coarse
Waste-Wood
Firewood/
Coarse
Waste-Wood
Firewood/
Coarse
Waste-Wood
Boiler Test Pressure Psi 65 65 65 65
Flue Gas Temperature
Rated Load
Partial Load
°F
303
203
329
212
311
214
253
223
Minimum Draft Required
Rated Load
Partial Load
Inch WC
-0.060
-0.028
-0.060
-0.040
-0.072
-0.040
-0.072
-0.040